This is an issue that I'm raising due to #1630, after looking at the configuration example, I've noticed that the language parameter isn't set in the example.

We should update the language configuration to include the lang parameter - read the configuration reference documentation on the language parameter

This parameter sh

Describe the bug
Cannot use 'cp' command while installing it on Windows.
It is needed to replace 'cp' with 'copy' in scripts written in package.json if an user wants to install botfront on Windows machine.

To Reproduce
Steps to reproduce the behavior:

1. Install choco
2. Install meteor
3. Install botfront using meteor npm install in Windows Powershell.

Expected behavior

• A new botkit controller for Slack
• Updated HTML within ThirdParty/index.js
• At least boiler code for test suites.

The bot replies to messages that it writes
example

const discordBot = BotkitDiscord(config);

discordBot.hears('hello','direct_message',(bot, message) => {
    bot.reply(message, 'hello');
});

if you write "hello" to it it will just say hello over and over.
also the receive middlewares also get called for messages the bot sends